Reducer Job always goes to pending state.
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Key: MAPREDUCE-3643
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3643
Project: Hadoop Map/Reduce
Issue Type: Bug
Reporter: Arun Prakash
Priority: Minor
I am using hadoop streaming command for map-reduce.In my job there are 4
streaming commands,i have no issues with first 3 steps but step4 job once
mapper got 100% completed directly going to pending state,even there was no
error in the job tracker.
In the step4,i am merging the output(i.e step2 and step 3 output) as single
output using identity reducer.
I have ran this job several times there was no issues but i am facing the
problem right now.
Any suggestions!
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